347 Tus Hlau Stainless: Niobium-stabilized rau high cua sov thiab Welds

 

Dab tsi txhais 347 cov tshuaj muaj pes tsawg xyoo?

Nws muaj 17-19 roj, {}} max% NiPs} Kuv%}

 

347 ua yeeb yam li cas hauv qhov chaw kub?

347 excled siv li 1500℃f (816 degree), nrog kev nkag siab zoo tshaj 321} {} Cov khoom siv ua kom sov thiab cov khoom siv tshuab cua sov.

 

Dab tsi yog nws corrosion resistance muaj zog?

Nws muaj kev tiv thaiv zoo heev rau intergranular corrosion, txawm tias tom qab outperforming 304 hauv welded teeb meem thiab cov huab cua tsis txaus siab rau chlorides dua316.

 

347 piv rau 321 hauv kev fabrication li cas?

347 yog weldable nrog cov txuj ci ua qauv, tsim cov khoom siv hluav taws xob ntau dua li 304 tab sis zoo dua qhov kev lag luam zoo dua li 304

 

Dab tsi yog 347 tus ntaub ntawv raug?

Cov khoom siv hauv roj, cov khoom siv hluav taws xob nawj, thiab cov khoom siv hluav taws xob muaj kev sib tw nrog cov ntsiab lus ntawm welded-weld corrosion yog qhov tseem ceeb yog qhov tseem ceeb yog qhov tseem ceeb.